Etymology and origin of the Latin word praeiudico
- Confidence
- Established
- Formation
- Derivation
- First attested
- 81–43 BC, Cicero
- Ultimate origin
- Latin iūdex
From the same root
Forms
praeiūdicō (present infinitive praeiūdicāre, perfect active praeiūdicāvī, supine praeiūdicātum); first conjugation[1]
Etymology
It is from Latin prae- + iūdicō (“to judge”).[2][3][1] The verb iūdicō is made from iūdex (“judge”), which de Vaan derives from Proto-Italic *jowes-dik- (“judge”), one who speaks the law, a compound of the words behind iūs2 (“law”) and dīcō2 (“to say”).[4]
Earliest recorded meaning
The OLD's first examples are in Cicero,[2] and the TLL counts nine passages in his works.[3] In the speech for Cluentius he speaks of a man who came to trial after the matter had been prejudged once and again: rē semel atque iterum praeiūdicātā.[2][5]
Semantic evolution
It was first a legal term, to give a preliminary judgement on a matter before the main trial.[2][6] Livy uses it more widely of settling something in advance,[2] and it is also used of forming an opinion beforehand.[2][5] The participle praeiūdicātus meant decided beforehand, as in opīniō praeiūdicāta, a preconceived opinion.[5][6]
In later Latin it was also intransitive with a dative, to be prejudicial to: the jurist Macer, in the Digest, says that matters judged between some people do not prejudice others.[2][6] Ambrose uses it in this sense too,[6] and Church Latin kept the meaning “to decide beforehand”.[7]
Timeline
- 81–43 BC – Cicero uses it of a matter judged in advance of a trial.[2][8]
- 59 BC–17 AD – Livy uses it of deciding something in advance.[2][8]
- c. 340–397 AD – Ambrose uses it in the sense “to be prejudicial to”.[6][8]
Meanings
Verb
- (law) To give a preliminary judgement on, prejudge (a matter).[2][6]
- To decide or settle in advance.[2]
- To form an opinion beforehand; to prejudge.[2][5]
- (intransitive, with dative) To be prejudicial to.[2][6]
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k l m Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
- ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ a b c d Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
- ^ a b c d e f g Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
- ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry
“Praeiudico.” Etymologically, 21 Oct. 2026, etymologically.com/la/praeiudico. Accessed 22 Oct. 2026.
Last edited on . ·